11331706 has 4 divisors (see below), whose sum is σ = 16997562. Its totient is φ = 5665852.

The previous prime is 11331701. The next prime is 11331713. The reversal of 11331706 is 60713311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60713311 = 223 ⋅272257.

It can be written as a sum of positive squares in only one way, i.e., 8755681 + 2576025 = 2959^2 + 1605^2 .

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11331701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832925 + ... + 2832928.

Almost surely, 2^11331706 is an apocalyptic number.

11331706 is a deficient number, since it is larger than the sum of its proper divisors (5665856).

11331706 is an equidigital number, since it uses as much as digits as its factorization.

11331706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5665855.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 11331706 is about 3366.2599424287. The cubic root of 11331706 is about 224.6113851468.

The spelling of 11331706 in words is "eleven million, three hundred thirty-one thousand, seven hundred six".